发明人王建平,赵玉洁,钱学锋. "Method for the Synthesis of 2-methoxy-3-nitro-pyridin-4-amine" [P]. 中国发明专利, 专利号 CN 114847130 A, 授权公告日 2024-07-10.
发明人徐明华,胡光,黄志刚. "A Process for Preparing High-Purity 2-methoxy-3-nitro-pyridin-4-amine" [P]. 中国发明专利, 专利号 CN 115209747 B, 授权公告日 2017-08-12.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2018, 1619, 5-24.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2018, 1335, 2240-2246.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 2-methoxy-3-nitro-pyridin-4-amine Using HRMS and NMR". Biomed. Chromatogr., 2013, 689, (5), 2582-2603.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2012, 1341, (2), 8760-8790.